Re: [PATCH] mm/khugepaged: fix the address passed to notifier on testing young

[Wei Yang <richard.weiyang@gmail.com>]

On Fri, Aug 22, 2025 at 01:08:57PM +0530, Dev Jain wrote:
>
>On 22/08/25 12:03 pm, Wei Yang wrote:
>> Commit 8ee53820edfd ("thp: mmu_notifier_test_young") introduced
>> mmu_notifier_test_young(), but we should pass the address need to test.
>> In xxx_scan_pmd(), the actual iteration address is "_address" not
>> "address". We seem to misuse the variable on the very beginning.
>> 
>> Change it to the right one.
>> 
>> Fixes: 8ee53820edfd ("thp: mmu_notifier_test_young")
>> Signed-off-by: Wei Yang <richard.weiyang@gmail.com>
>> Cc: David Hildenbrand <david@redhat.com>
>> Cc: Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
>> Cc: Zi Yan <ziy@nvidia.com>
>> Cc: Baolin Wang <baolin.wang@linux.alibaba.com>
>> Cc: Liam R. Howlett <Liam.Howlett@oracle.com>
>> Cc: Nico Pache <npache@redhat.com>
>> Cc: Ryan Roberts <ryan.roberts@arm.com>
>> Cc: Dev Jain <dev.jain@arm.com>
>> Cc: Barry Song <baohua@kernel.org>
>> CC: <stable@vger.kernel.org>
>> 
>> ---
>
>I hope you must have rebased since your previous patch got pulled, and
>the difference of time between these two events is less than 1.5 hours :)
>

Thanks

I took a look at the latest mm-new, this one applies.


-- 
Wei Yang
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